The HKS SUPER SQV4 Black Edition is a top - notch blow - off valve designed for GDB models equipped with EJ205, EJ255, or EJ257 engines. It offers enhanced performance and a sleek black finish.
Using the HKS SUPER SQV4 Black Edition is straightforward. First, make sure your GDB vehicle has an EJ205, EJ255, or EJ257 engine. Then, install the blow - off valve according to the provided instructions. When using it, you'll notice improved engine response. For maintenance, check the valve regularly for any signs of wear or damage. Keep it clean and avoid using harsh chemicals. If you encounter any issues, refer to the user manual or contact customer support.
